 |
| |||
| jet | |||
| подавать струю: 7 phrases in 4 subjects |
| Astronautics | 1 |
| Firefighting and fire-control systems | 2 |
| Metallurgy | 3 |
| Public utilities | 1 |
|
| |||
| jet | |||
| подавать струю: 7 phrases in 4 subjects |
| Astronautics | 1 |
| Firefighting and fire-control systems | 2 |
| Metallurgy | 3 |
| Public utilities | 1 |